CA1257008A - Arrangement for expanding memory capacity - Google Patents

Arrangement for expanding memory capacity

Info

Publication number
CA1257008A
CA1257008A CA000507817A CA507817A CA1257008A CA 1257008 A CA1257008 A CA 1257008A CA 000507817 A CA000507817 A CA 000507817A CA 507817 A CA507817 A CA 507817A CA 1257008 A CA1257008 A CA 1257008A
Authority
CA
Canada
Prior art keywords
memory
signal
processing unit
central processing
signals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000507817A
Other languages
English (en)
French (fr)
Inventor
Jesse B. Lipcon
Barry A. Maskas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Digital Equipment Corp
Original Assignee
Digital Equipment Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Digital Equipment Corp filed Critical Digital Equipment Corp
Application granted granted Critical
Publication of CA1257008A publication Critical patent/CA1257008A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0646—Configuration or reconfiguration
    • G06F12/0684—Configuration or reconfiguration with feedback, e.g. presence or absence of unit detected by addressing, overflow detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Information Transfer Systems (AREA)
  • Storing Facsimile Image Data (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Debugging And Monitoring (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Refuse Collection And Transfer (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Static Random-Access Memory (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Memory System (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Alarm Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
CA000507817A 1985-05-02 1986-04-29 Arrangement for expanding memory capacity Expired CA1257008A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72961085A 1985-05-02 1985-05-02
US729,610 1985-05-02

Publications (1)

Publication Number Publication Date
CA1257008A true CA1257008A (en) 1989-07-04

Family

ID=24931803

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000507817A Expired CA1257008A (en) 1985-05-02 1986-04-29 Arrangement for expanding memory capacity

Country Status (16)

Country Link
EP (1) EP0200198B1 (pt)
JP (1) JPS6224339A (pt)
KR (1) KR930004429B1 (pt)
AT (1) ATE64665T1 (pt)
AU (1) AU579725B2 (pt)
CA (1) CA1257008A (pt)
CS (1) CS264275B2 (pt)
DE (1) DE3679858D1 (pt)
DK (1) DK166174C (pt)
ES (1) ES8800460A1 (pt)
FI (1) FI861817A (pt)
GR (1) GR861074B (pt)
IE (1) IE57401B1 (pt)
IL (1) IL78672A (pt)
IN (1) IN167114B (pt)
PT (1) PT82494A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5038320A (en) * 1987-03-13 1991-08-06 International Business Machines Corp. Computer system with automatic initialization of pluggable option cards
GB8725111D0 (en) * 1987-03-13 1987-12-02 Ibm Data processing system
US4926314A (en) * 1987-03-17 1990-05-15 Apple Computer, Inc. Method and apparatus for determining available memory size
US5237674A (en) * 1987-04-11 1993-08-17 Apple Computer, Inc. Self identifying scheme for memory module including circuitry for identfying accessing speed
GB2204163B (en) * 1987-04-11 1991-10-16 Apple Computer Self-identifying scheme for memory
US4888687A (en) * 1987-05-04 1989-12-19 Prime Computer, Inc. Memory control system
GB2204721B (en) * 1987-05-11 1991-10-23 Apple Computer Method and apparatus for determining available memory size
US4951248A (en) * 1988-03-04 1990-08-21 Sun Microsystems, Inc. Self configuring memory system
GB2226667B (en) * 1988-12-30 1993-03-24 Intel Corp Self-identification of memory
GB2232511B (en) * 1989-05-19 1993-08-25 Research Machines Ltd Self configuring memory system
JPH04137049A (ja) * 1990-09-28 1992-05-12 Yamatake Honeywell Co Ltd データ記憶装置とデータ読み出しまたは書き込み装置からなる通信システム
JPH04336347A (ja) * 1991-05-13 1992-11-24 Ricoh Co Ltd メモリ装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443735A1 (fr) * 1978-12-06 1980-07-04 Cii Honeywell Bull Dispositif de controle automatique de la capacite memoire mise en oeuvre dans les systemes de traitements de l'information
US4545010A (en) * 1983-03-31 1985-10-01 Honeywell Information Systems Inc. Memory identification apparatus and method
US4727482A (en) * 1983-08-30 1988-02-23 Amdahl Corporation Apparatus for enhancing searches of data tables

Also Published As

Publication number Publication date
FI861817A0 (fi) 1986-04-30
GR861074B (en) 1986-08-25
IL78672A0 (en) 1986-08-31
DK199686D0 (da) 1986-05-01
CS264275B2 (en) 1989-06-13
JPS6224339A (ja) 1987-02-02
CS321886A2 (en) 1988-09-16
EP0200198A3 (en) 1989-11-02
EP0200198B1 (en) 1991-06-19
AU5648786A (en) 1986-11-06
KR860009340A (ko) 1986-12-22
ES8800460A1 (es) 1987-11-01
IN167114B (pt) 1990-09-01
DK166174B (da) 1993-03-15
IE57401B1 (en) 1992-08-26
DK199686A (da) 1986-11-03
DK166174C (da) 1993-08-23
ATE64665T1 (de) 1991-07-15
DE3679858D1 (de) 1991-07-25
IE861159L (en) 1986-11-02
IL78672A (en) 1991-08-16
PT82494A (pt) 1986-11-05
FI861817A (fi) 1986-11-03
AU579725B2 (en) 1988-12-08
EP0200198A2 (en) 1986-11-05
KR930004429B1 (ko) 1993-05-27
ES554563A0 (es) 1987-11-01

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Legal Events

Date Code Title Description
MKEX Expiry